Product Support
Welcome to Product Support. Enter your model number to retrieve manuals, frequently asked questions (FAQs), troubleshooting tips, and additional resources.
Need help finding your model number? Take a look here.
How To Find Your Model Number
Turn over the base of your product to locate the model number as illustrated in the image below.
4-Line Small Business Phone System Starter Bundle
SBS-SB0
Supports 4 lines and 4 stations; expands to 10 stations